#3ECF61#3ECF61

#3ECF61 is a light, vivid green. Relative luminance 0.465; OKLCH L 75.4% C 0.194 H 147.6°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX#3ECF61
RGBrgb(62, 207, 97)
HSLhsl(134, 60%, 53%)
HSVhsv(134, 70%, 81%)
CMYKcmyk(70%, 0%, 53.1%, 18.8%)
CIE-LABlab(73.88, -60.94, 43.41)
CIE-LCHlch(73.88, 74.82, 144.53°)
OKLaboklab(75.44% -0.1642 0.1043)
OKLCHoklch(75.44% 0.194 147.6)
XYZxyz(26.4551, 46.5099, 18.8900)
Luminance0.4651 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3ECF61 #CF3EAC
analogous
#63CF3E #3ECF61 #3ECFAA
triadic
#3ECF61 #613ECF #CF613E
tetradic
#3ECF61 #3E63CF #CF3EAC #CFAA3E
square
#3ECF61 #3E63CF #CF3EAC #CFAA3E
split-complementary
#3ECF61 #AA3ECF #CF3E63
monochromatic
#1D7532 #29A648 #3ECF61 #6FDB89 #A0E7B1

Accessibility & contrast

On white

2.04
#3ECF61 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.30
#3ECF61 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECF61
10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3ECF61#FFFFFF#000000##000000
##3ECF611.002.0410.3010.30
#FFFFFF2.041.0021.0021.00
#00000010.3021.001.001.00
##00000010.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1BD57
Deuteranopia (green-blind)
#C0B169
Tritanopia (blue-blind)
#00CBB6
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #3ecf61;
/* rgb */ color: rgb(62, 207, 97);
/* oklch */ color: oklch(75.4% 0.194 147.6);
Tailwind
colors: {
  custom: {
    50: '#86df90',
    500: '#3ecf61',
    950: '#000000',
  },
}
SCSS
$custom: #3ecf61;
$custom-light: #86df90;
$custom-dark: #000000;
JSON
{
  "hex": "#3ecf61",
  "rgb": {
    "r": 62,
    "g": 207,
    "b": 97
  },
  "hsl": {
    "h": 134.483,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75437,
    "c": 0.19447,
    "h": 147.6
  },
  "luminance": 0.46513
}

Semantic roles & 50–950 ramp

primary
#3ECF61
secondary
#D495C5
accent
#44BDE3
background
#F8FDF9
surface
#F0FBF1
border
#CBD4CB
text
#0D150D
muted
#7D837E

Preview Lab

Preview with #3ECF61

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#3ECF61 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva